What is another word for blowing a fuse?
Pronunciation: [blˈə͡ʊɪŋ ɐ fjˈuːz] (IPA) 
There are various synonyms you can use to describe the phrase "blowing a fuse." These synonyms describe the same emotional outburst that occurs when one becomes extremely upset and loses control of their emotions. Some synonyms for "blowing a fuse" include "flying off the handle," "losing one's temper," "seeing red," "going ballistic," "throwing a fit," "exploding in fury," "getting steamed," and "having a meltdown." All of these synonyms represent the intense anger, frustration, and emotional outburst that individuals experience when they are pushed to their emotional limits. So, whether it's "losing one's temper" or "throwing a fit," it's important to remember that we all have moments when we need to take a step back, breathe, and regain our composure.
